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Colloquia_2020-11-10_Anthony_Kearsley_Edited duration 50 minutes 43 seconds Colloquia_2020-11-10_Anthony_Kearsley_Edited Colloquia_2020-11-10_Anthony_Kearsley_Edited	Colloquia_2020-11-10_Anthony_Kearsley_Edited Speaker: Anthony Kearsley, National Institute of Standards and Technology (NIST) Date: Tuesday November 10, 2020, 2:30 PMAbstract: For many years mathematical models that predict a cell’s… parabolic partial differential equations formal sciences melting temperature 1st thing process engineering atmospheric thermodynamics thermodynamics cell center tissues (biology) biological tissue mass transport solution cost function flux balance nist cooling technology racehorses trained in the united kingdom fluid flow spherically-symmetric model micro meter computational strategy chemical properties ice cell cell radius membrane latent heat stochastic processes cryopreservation water external temperature cooling rate similary solution wonderful collaborator thing amount optimal control objective functions control issues mathematical modeling temperature cooling blood cells rates function roughly speaking random walk boundary condition heat cryo threshold temperatures diffusion equation diffusion physical quantities vector calculus analytic solution problem cryo biology control sort living daylights analytical chemistry nice method cell wall caption complete free boundary problem red blood cell biology application length ice front classical problem terribly difficult circles temperature drops laboratory techniques ice formation partial differential equations fluid dynamics mathematical optimization cryogenics cryobiology liquid cpa heat moves organelles linear diffusion things similarity solution salt From Richard Ressler 15 plays 0
Colloquium_2020-10-27_Nathalie_Japkowicz_Edited duration 1 hour 4 minutes Colloquium_2020-10-27_Nathalie_Japkowicz_Edited Colloquium_2020-10-27_Nathalie_Japkowicz_Edited	Colloquium_2020-10-27_Nathalie_Japkowicz_Edited Title: Harnessing Dataset Complexity in Classification Tasks Speaker: Nathalie Japkowicz ,Department of Computer Science, American University Date: October 27, 2020Abstract: The purpose of this… multi class simple divide unsupervised learning decision tree main knowledge multiclass classification hamming distance super ability japanese rock music groups coding matrix generate data mathematical logic principle component linear discrimination subclass mix networks small class long time intrusion detection multi modality isolation forest class imbalance problem class imbalance vowels versus consonants mathematical optimization error rates coding matrices positive class neural network feature selection honeywell main aspects fake data good question 3rd study breast cancer conquer strategy artificial intelligence selection methods binary classification statistical outliers dataset complexity indicator function class classification occupational safety and health decision analysis 1st step metric geometry learning methods classification problem class justification emerging technologies error correcting 2nd study convex hull multi model pseudo classes statistical classification 1st study supplies mix problem fitness function binary problem class overlap ability criterion conquer principle machine learning data set cluster updating data driven multi-modality main complexity supply store red class classification algorithms class problem classification imbalance domain distance thing clusters learning method study things methods classifier classes problems domains feature classifiers bit From Richard Ressler 16 plays 0
Colloquium_2020-10-13: Hitting objects with… duration 58 minutes 5 seconds Colloquium_2020-10-13: Hitting objects with… Colloquium_2020-10-13: Hitting objects with random walks	Colloquium_2020-10-13: Hitting objects with random walks Speaker: Dr. John P. Nolan Abstract: Random walks are a powerful tool for studying the structure of complicated objects. This talk describes the key ideas for classical Brownian motion and its… colloidal chemistry probability point statistical mechanics spheres chemical compounds 2 (number) mathematicians mathematical logic solutions hyperbolic space filename extensions dimensional space lévy processes surfaces capacity thing fractals simple rejection homogeneous spaces start location random variable expected number field theory special mention wiener process random walks vowel letters caption complete random walk stable process elementary shapes variants of random walks discrete approximation brownian motion elementary geometry continuous time random robert brown (botanist) independent increment problem topology randomness geometry characteristic dimension complicated shape algorithms distribution probability theory theoretical computer science alpha motion ball lot space object locations idea function dimensions region process problems things From Richard Ressler 24 plays 0
2020 Halloween Talk: Artistic Mathematics-edited duration 1 hour 1 minute 2020 Halloween Talk: Artistic Mathematics-edited 2020 Halloween Talk: Artistic Mathematics-edited	2020 Halloween Talk: Artistic Mathematics-edited Speaker: Henry Segerman, Oklahoma State UniversityTitle: Artistic mathematics: truth and beautyAbstract: I'll talk about my work in mathematical visualization: making accurate, effective, and… art processing halloween segerman mathematics 3dprinting topology sort 3d things space sphere thing monkeys geometry plane kind computer bit symmetry math mechanism places problem model dice From Richard Ressler 32 plays 0
Admissions 101: Meet Our Team duration 25 minutes 22 seconds Admissions 101: Meet Our Team Admissions 101: Meet Our Team	Admissions 101: Meet Our Team Zoom Recording ID: 93832817538 UUID: IFDSHS8ZRAeokFSZ+KZicg== Meeting Time: 2020-09-13T18:55:57Z washington d.c. higher education holistic review student financial aid a.p. courses college level courses residence hall top choice separate supplemental application beginners and newcomers meal plan college study abroad programs questions financial aid student body campus regular decision caption complete virtual events arts school terminology 1st year admission question capital districts and territories opportunities feel free application academia personal favorite lot innovation test study abroad program education terminology high school transcript 15th awesome career center interests test optional generic top-level domains assistant directors admissions representative interesting question learning methods test scores problem solving skills english-language journals class student early decision enrollment courses class size marketing demonstrated interest architectural design merit scholarships special academic programs education finance favorite tradition programs educational stages internship specific question admissions courses psychological theories high school students universities and colleges multiple special aid university and college admissions decision american university From Kayla Rohr 45 plays 0